Changeset 13403 in vbox

Timestamp:

Oct 20, 2008 4:34:04 PM (16 years ago)

Author:

vboxsync

Message:

More checks

File:

• trunk/src/VBox/VMM/VMMAll/IOMAllMMIO.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IOMAllMMIO.cpp

@@ -1762 +1762 @@
     AssertRCReturn(rc, rc);
 
+#ifdef VBOX_STRICT
+    uint64_t fFlags;
+    RTHCPHYS HCPhys;
+    rc = PGMShwGetPage(pVM, (RTGCPTR)GCPhys, &fFlags, &HCPhys);
+    Assert(rc == VERR_PAGE_NOT_PRESENT);
+#endif
+
     /* Mark it as writable and present so reads and writes no longer fault. */
     rc = PGMShwModifyPage(pVM, (RTGCPTR)GCPhys, 1, fPageFlags, ~fPageFlags);